2025krg

Download data

Information

Transient

Name: AT2025krg
Right ascension: 11h47m02.75s
Declination: 11d46m34.71s
Discovery Date: May 15, 2025, 9 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2025krg
Right ascension: 11h47m02.77s
Declination: 11d46m39.51s
Redshift: 0.084777
Photometric Redshift: 0.088
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.86
Cutout download processed 16.41
Global aperture construction processed 0.68
Local aperture photometry processed 7.22
Global aperture photometry processed 7.66
Validate local photometry processed 0.03
Validate global photometry processed 18.99
Host information processed 0.08
Global host SED inference processed 473.09
Local host SED inference processed 533.68
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.09
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 11h47m02.75s, 11d46m34.71s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 3.18 0.12 22.645 0.041 AB
PanSTARRS_r 4.48 0.35 22.273 0.084 AB
DES_r 5.22 0.24 22.106 0.049 AB
PanSTARRS_i 5.55 0.42 22.039 0.083 AB
PanSTARRS_z 9.53 0.89 21.452 0.102 AB
DES_z 8.39 0.65 21.590 0.084 AB
PanSTARRS_y 9.42 1.79 21.465 0.206 AB

Aperture details

RA, DEC (J2000) = 11h47m02.77s, 11d46m39.50s
semi major axis, semi minor axis (arcsec) = 7.22, 6.35
angle (degrees, anti-clockwise from east) = -109.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 43.78 5.82 19.797 0.144 AB
GALEX_NUV 58.98 4.05 19.473 0.075 AB
SDSS_u 150.6 7.21 18.455 0.052 AB
SDSS_g 277.75 4.83 17.791 0.019 AB
DES_g 291.9 0.91 17.737 0.003 AB
PanSTARRS_g 286.61 1.54 17.757 0.006 AB
SDSS_r 384.31 6.06 17.438 0.017 AB
DES_r 436.36 1.77 17.300 0.004 AB
PanSTARRS_i 507.36 2.29 17.137 0.005 AB
PanSTARRS_z 552.93 4.77 17.043 0.009 AB
SDSS_z 559.71 17.34 17.030 0.034 AB
DES_z 558.55 4.88 17.032 0.009 AB
PanSTARRS_y 577.02 9.49 16.997 0.018 AB
2MASS_J 648.76 202.17 15.975 0.338 Vega
2MASS_H 607.9 295.72 15.573 0.528 Vega
2MASS_K 118.35 363.65 16.879 3.336 Vega
WISE_W1 414.21 14.93 14.658 0.039 Vega
WISE_W2 255.05 20.1 14.544 0.086 Vega
WISE_W3 1088.68 84.69 11.134 0.084 Vega
WISE_W4 1538.63 536.4 9.312 0.379 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.904 8.251 8.454
{\rm log}_{10}({\rm SFR}) -2.060 -1.203 -0.388
{\rm log}_{10}({\rm sSFR}) -10.380 -9.516 -8.217
{\rm stellar\ age} 0.224 3.992 6.515

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.716 -0.173 0.079
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.435 -0.726 -0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.575 1.091 1.597
\delta -0.127 0.136 0.320
\tau_1/\tau_2 0.685 1.114 1.510
Q_{PAH} 0.912 2.508 4.951
U_{min} 3.028 8.662 16.590
{\rm log}_{10}(\gamma_e)\, -2.706 -1.453 -0.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.109 -0.059 0.324
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.459 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.738 -1.976 -1.347
0.03-0.10 Gyr -2.099 -1.117 -0.230
0.10-0.33 Gyr -2.146 -1.202 -0.480
0.33-1.07 Gyr -3.689 -1.526 -1.042
1.07-3.48 Gyr -5.155 -1.873 -1.406
3.48-11.38 Gyr -5.824 -2.093 -1.493
11.38-12.64 Gyr -5.994 -2.125 -1.326

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.780 9.943 10.156
{\rm log}_{10}({\rm SFR}) 0.742 0.934 1.172
{\rm log}_{10}({\rm sSFR}) -9.268 -9.010 -8.690
{\rm stellar\ age} 4.517 6.380 8.279

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.276 -0.739 -0.412
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.530 0.123 0.404

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.292 0.484
\delta -0.744 -0.445 -0.200
\tau_1/\tau_2 0.589 1.093 1.521
Q_{PAH} 0.867 1.801 3.011
U_{min} 2.396 7.326 15.187
{\rm log}_{10}(\gamma_e)\, -3.604 -2.901 -1.868

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.506 -2.235 -1.788
{\rm log}_{10}(\tau_{AGN})\, 0.842 1.171 1.672

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.644 -0.135 0.118
0.03-0.10 Gyr 0.890 1.088 1.330
0.10-0.33 Gyr -1.877 -0.146 0.472
0.33-1.07 Gyr -2.373 -0.399 0.072
1.07-3.48 Gyr -1.322 -0.169 0.180
3.48-11.38 Gyr -0.710 -0.063 0.230
11.38-12.64 Gyr -0.782 0.059 0.787